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      https://www.ias.ac.in/article/fulltext/pram/086/01/0097-0108

    • Keywords

       

      58Ni(12C, 𝑥), 56Fe(12C, 𝑥), 𝑥 =13C, 11C, 11B, 10B, 10Be, 9Be, 8Be𝑔.s., 7Be, 7Li, 6Li; 𝐸 = 60 MeV; measured reaction cross-section; elastic scattering angular distribution; deduced transf

    • Abstract

       

      Cross-sections for one- and multinucleon transfer reactions, namely, 58Ni(12C, 13C), 58Ni(12C, 11C), 58Ni(12C, 11B), 58Ni(12C, 10B), 58Ni(12C, 10Be), 58Ni(12C, 9Be), 58Ni(12C, 8Be𝑔.s.), 58Ni(12C, 7Be), 58Ni(12C, 7Li) and 58Ni(12C, 6Li) have been measured at an incident energy of 60 MeV. The reaction cross-section for the corresponding transfer channels in the system 12C+56Fe have also been measured under the same kinematical conditions. Angular distribution of the elastic scattering cross-section is measured at 60 MeV. The measured elastic scattering angular distributions for these two systems have been analysed using the optical model search code SFRESCO and the potential parameters are extracted. The multinucleon transfer data are analysed to obtain cross-section dependence on the number of nucleons transferred and on the ground state 𝑄-values. The transfer probabilities for multinucleon stripping are extracted. A detailed comparison in the multiparticle stripping and elastic scattering cross-sections between these two systems are made to understand the mechanism of multinucleon transfer and possible role of two extra protons in 58Ni target nucleus as compared to the 56Fe core.

    • Author Affiliations

       

      B J Roy1 A Parmar2 T Nandi3 Biraja Mohanty4 M Oswal4 Sunil Kumar5 A Jhingan3 V Jha1 D C Biswas1

      1. Nuclear Physics Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
      2. Department of Physics, Sardar Patel University, Vallabh Vidyanagar 388 120, India
      3. Inter University Accelerator Centre, New Delhi 110 067, India
      4. Department of Physics, Panjab University, Chandigarh 160 014, India
      5. Department of Physics, Chitkara University, Dist. Solan 174 103, India
    • Dates

       
  • Pramana – Journal of Physics | News

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